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CALL TODAY phone number 877.938.1888

Prometric Wyoming Master Residential Plumbing With Gas Certification Package


This exam has 120 questions and is open book. You have a 4 hour time limit with a minimum passing score of 70%.

Scope – Tests a candidate’s knowledge of the design, installation, repair, maintenance, and extension of a plumbing system, including drains, waste, sanitary vents, water supply, and fixtures; design, installation, maintenance, and repair of a gas system, including piping, appliances, vents, flues, tanks, and related appurtenances as it applies to one- and two-family residences, also multiple single-family dwellings (townhouses) not more than three stories in height.

The following references are allowed in the testing center. 
Code of Federal Regulations, Title 29, Part 1926 (OSHA)
OSHA Excerpts for Contractors
International Residential Code for One- and Two-Family Dwellings
International Fuel Gas Code
International Plumbing Code

The following references were used to create exam questions but are not allowed in the testing center. 
Mathematics for Plumbers and Pipefitters
Modern Plumbing

All test questions are the property of Prometric Inc. and are protected by copyright. Federal law provides severe civil and criminal penalties for the unauthorized reproduction, distribution, or exhibition of copyrighted materials.

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